General Harley Davidson Chat Forum to discuss general Harley Davidson issues, topics, and experiences.
Sponsored by:
Sponsored by:

10% Ethanol fuel

Thread Tools
 
Search this Thread
 
Old May 3, 2007 | 03:09 PM
  #1  
electraride2's Avatar
electraride2
Thread Starter
|
Cruiser
Joined: Dec 2006
Posts: 230
Likes: 0
From:
Default 10% Ethanol fuel

I have 12000 miles on my 06 Ultra having never putting ethanol blended fuel in it,avoiding it if you will,so today I put in a tankful just to see how it would run and it seems to run cooler or is it just my imagination here?
 
Old May 3, 2007 | 03:35 PM
  #2  
grunt's Avatar
grunt
Extreme HDF Member
Joined: Jun 2006
Posts: 17,682
Likes: 3
From: Dallas, TX
Default RE: 10% Ethanol fuel

It's possible. That concentration is really not enough to do anything, except clean the deposits from the regular gas.
 
Old May 3, 2007 | 03:56 PM
  #3  
MikeyB's Avatar
MikeyB
Tourer
Joined: Dec 2005
Posts: 279
Likes: 0
From:
Default RE: 10% Ethanol fuel

We are forced to use the 10% ethanol blend down here and my Evo seems to run smoother on it. Maybe my imagination....

MikeyB
 
Old May 3, 2007 | 03:57 PM
  #4  
EVOrider's Avatar
EVOrider
Stellar HDF Member
Joined: Feb 2007
Posts: 2,558
Likes: 280
From: Russellville, Arkansas
Default RE: 10% Ethanol fuel

I have run it in my '98 FLHTCUI with no problems. Gas mileage seemed to drop just a little and it seemed to ping just a little more than it should. From my experience, the bike just did not seem to like the stuff.

Never tried on the carbed bikes.....
 
Old May 3, 2007 | 04:02 PM
  #5  
Speedkingnick's Avatar
Speedkingnick
Road Warrior
Joined: Nov 2006
Posts: 1,495
Likes: 0
From: Crown Point, IN
Default RE: 10% Ethanol fuel

The 85% Ethanol blend does not have as much energy per unit as compared to regular gasoline.
 
Old May 3, 2007 | 07:21 PM
  #6  
bobcowan's Avatar
bobcowan
Road Warrior
Joined: Dec 2005
Posts: 1,950
Likes: 2
From: Colorado Springs, CO
Default RE: 10% Ethanol fuel

Ethanol burns cooler and cleaner. It also has a higher octane rating, and so decreases pinging a little. BUT, it has few BTU's per volume. You need to burn more of it to get the same result. Your gas mileage will suffer a tad.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Kthumbs13
Dyna Glide Models
40
Dec 2, 2016 11:50 AM
BigBill1
Tri Glide, RG3 & Freewheeler Models
5
Jun 5, 2012 01:58 PM
Harley kirk
General Harley Davidson Chat
21
Feb 4, 2011 07:03 PM
Ultrasweet
Touring Models
19
Jul 7, 2008 10:06 PM
Danester
General Harley Davidson Chat
43
Dec 1, 2006 03:43 PM




All times are GMT -5. The time now is 04:18 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE